Marieke Besamusca


With a background in organizational sociology, various coaching courses, and a track record in measurable performance improvement in Operations, Marieke combines the hard and soft sides of change to achieve results. Manufacturing excellence, lean and change management are just as familiar to her as team dynamics, systemic work and cultural change. She is a decisive and empathetic manager, with extensive experience in development and growth of people, teams and organizations in various sectors.

Marieke can rely on more than 20 years of consulting experience Her foundation was at Celerant Consulting, where she worked as a consultant and project manager on the implementation of operational excellence projects. In her time as a partner at Myrtle consulting, this has remained the core of the work, and she has combined it with change management and coaching to better guide the human side of change.

Alone you go faster, together you go further




Dutch and English

Important Projects

ANWB Dispatch Logistics – Ownership for continuous improvement. A combination of coaching, training and change management was essential for the results achieved.

Relevant Training

  • Organizational sociology – University of Amsterdam
  • Corporate Anthropology – Academy for Organizational Culture
  • Coaching (NOBCO accreditation)
  • Systemic work and systemic work in organizations
  • Coaching with impact
  • Team coaching